DETAILED TECHNICAL SPECIFICATIONS OF PRESSURE · PDF fileDETAILED TECHNICAL SPECIFICATIONS OF PRESSURE TRANSMITTERS ... PRESSURE TRANSMITTER SPECIFICATION ... vendor should refer to

TECHNICAL SPECIFICATION

DETAILED TECHNICAL SPECIFICATIONS OF PRESSURE TRANSMITTERS

& DIFFERENTIAL PRESSURE TRANSMITTERS


1. PRESSURE TRANSMITTER SPECIFICATION

IDENTIFICATION Supplier's offered

specs Deviation

1. PROJECT

- -

2. TAG NO - -

3. DESCRIPTION - -

4. LINE NO./EQUIPMENT NO. - -

5. FLUID - -

PROCESS PARAMETER - -

6. OPERATING PRESSURE

- -

7. OPERATING TEMPERATURE - -

8. DESIGN PRESSURE - -

9. DESIGN TEMPERATURE - -

10. RANGE - -

TRANSMITTER BODY

11. PROCESS CONNECTION As per Ann A

12. MOUNTING TYPE bracket for 2 inch pipe with 'U' clamp

13. BODY/FLANGE MATERIAL SS316

14. STUD/BOLT/NUT MATERIAL SS304

15. MOUNTING KIT MATERIAL SS316/304

SENSING ELEMENT

16. DETECTOR TYPE Capacitance/Resonant silicon/Piezo-resistive/Dual Inductance sensor

17. PRESSURE SPAN MIN To Specify MAX To specify

18. DIAPHRAGM MATERIAL SS316L

19. WETTED PARTS MATERIAL SS316

20. FILL FLUID MATERIAL To Specify

21. O-RING GASKET IF ANY EP851(EPDM) [Note: PTFE O-RING GASKET are not acceptable]

TRANSMITTER

22. VERSION Microprocessor based Smart Transmitter (2 wire loop powered)

23. OUTPUT SIGNAL TYPE 4-20 mA DC, 24V DC, 2 wire system

24. DIGITALCOMMUNICATION STD HART

25. SIGNAL POWER SOURCE 12-30 VDC preferable

26. TRANSIENT PROTECTION Preferable

27. INTEGRAL INDICATOR STYLE LED/LCD display, Digital meter, Linear scale

28. SIGNAL TERMINATION TYPE Screw type

29. WEATHER PROOF ENCLOSURE

Weather proof confirming to IP 65

30. EX-CERTIFICATION Explosion proof suitable for group IIC (hydrogen) (EEx-ia IIC T4)

31. SPAN/ZERO ADJUST LCT Adjustable and user definable from outside with knob/screw

32. FAILURE/DIAGNOSTIC ACTION Preferable

33. ENCLOSURE MATERIAL Aluminium alloy, Epoxy-Polyurethane double coating


PERFORMANCE CHARACTERISTICS

34. OVERALL ACCURACY RATING ±0.075% of calibrated span or better including linearity, hysteresis, & repeatability (Tx shall be selected such that the required span comes in this accuracy)

35. TEMP ERROR To Specify

36. AMBIENT WORKING TEMP 20-50 DEGREE CELSIUS

37. AMBIENT HUMIDITY LIMITS Upto 97% R.H. (at 40 deg C)

38. DAMPING TIME CONSTANT To Specify

39. STATIC PRESSURE EFFECT To Specify

40. POWER SUPPLY EFFECT To specify

41. MOUNTING POSITION EFFECT To specify

42. STABILITY To specify

43. EMC COMPLIANCE Tx. Should be RFI & EMI immune & EMC compliance as relevant EN/IEC/equivalent standard

ACCESSORIES

44. MOUNTING ARRANGEMENT U clamps & accessories for 2" vertical pipe mounting to be supplied for each Transmitter.

45. SS TAG plate (Screwed) Tag engraved or embossed on it

ELECTRICAL PARAMETER

46. OUTPUT LOAD RESISTANCE 600 Ohms min at 24 VDC

47. ELECTRICAL CONNECTION 1/2" NPT (F) with double compression SS cable gland

2. DIFFERENTIAL PRESSURE TRANSMITTER SPECIFICATION

IDENTIFICATION Supplier's offered

specs Deviation

1. PROJECT

- -

2. TAG NO - -

3. DESCRIPTION - -

4. LINE NO./EQUIPMENT NO. - -

5. FLUID - -

PROCESS PARAMETER - -

6. OPERATING PRESSURE

- -

7. OPERATING TEMPERATURE - -

8. DESIGN PRESSURE - -

9. DESIGN TEMPERATURE - -

10. RANGE - -

TRANSMITTER BODY

11. PROCESS CONNECTION Oval flange connection on both HP & LP sides (inlet holes pitch 54 mm)

12. MOUNTING TYPE bracket for 2 inch pipe with 'U' clamp

13. BODY/FLANGE MATERIAL SS316

14. STUD/BOLT/NUT MATERIAL SS304

15. MOUNTING KIT MATERIAL SS316/304

SENSING ELEMENT

16. DETECTOR TYPE Capacitance/Resonant silicon/Piezo-resistive/Dual Inductance sensor


17. PRESSURE SPAN MIN To Specify MAX To specify

18. DIAPHRAGM MATERIAL SS316L

19. WETTED PARTS MATERIAL SS316

20. FILL FLUID MATERIAL To Specify

21. O-RING GASKET IF ANY EP851(EPDM) [Note: PTFE O-RING GASKET are not acceptable]

TRANSMITTER

22. VERSION Microprocessor based Smart Transmitter (2 wire loop powered)

23. OUTPUT SIGNAL TYPE 4-20 mA DC, 24V DC, 2 wire system

24. ZERO ELEVATION & SUPPRESSION

-100% URL TO +100% URL

25. DIGITALCOMMUNICATION STD

HART

26. SIGNAL POWER SOURCE 12-30 VDC preferable

27. TRANSIENT PROTECTION Preferable

28. INTEGRAL INDICATOR STYLE LED/LCD display, Digital meter, Linear scale

29. SIGNAL TERMINATION TYPE Screw type

30. WEATHER PROOF ENCLOSURE

Weather proof confirming to IP 65

31. EX-CERTIFICATION Explosion proof suitable for group IIC (hydrogen) (EEx-ia IIC T4)

32. SPAN/ZERO ADJUST LCT Adjustable and user definable from outside with knob/screw

33. FAILURE/DIAGNOSTIC ACTION

Preferable

34. ENCLOSURE MATERIAL Aluminium alloy, Epoxy-Polyurethane double coating

PERFORMANCE CHARACTERISTICS

35. OVERALL ACCURACY RATING ±0.075% of calibrated span or better including linearity, hysteresis, & repeatability (Tx shall be selected such that the required span comes in this accuracy)

36. TEMP ERROR To Specify

37. AMBIENT WORKING TEMP 20-50 DEGREE CELSIUS

38. AMBIENT HUMIDITY LIMITS Upto 97% R.H. (at 40 deg C)

39. DAMPING TIME CONSTANT To Specify

40. STATIC PRESSURE EFFECT To Specify

41. POWER SUPPLY EFFECT To specify

42. MOUNTING POSITION EFFECT To specify

43. STABILITY To specify

44. EMC COMPLIANCE Tx. Should be RFI & EMI immune & EMC compliance as relevant EN/IEC/equivalent standard

ACCESSORIES

45. MOUNTING ARRANGEMENT U clamps & accessories for 2" vertical pipe mounting to be supplied for each Transmitter.

46. SS TAG plate (Screwed) Tag engraved or embossed on it

ELECTRICAL PARAMETER

47. OUTPUT LOAD RESISTANCE 600 Ohms min at 24 VDC


48. ELECTRICAL CONNECTION 1/2" NPT (F) with double compression SS cable gland

3. HART CALIBRATOR SPECIFICATION

Sr. No. Description Requirement Supplier's

Offered specs Deviation

1 MAKE Bidder to specify 2 MODEL NUMBER Bidder to specify

3 FUNCTION Hand held unit designed to configure, calibrate and trouble shoot the smart transmitter either remotely or at the unit

4 TYPE Universal type capable of configuration of all type of transmitters with HART

5 BATTERY TYPE Rechargeable lithium-ion power module or equivalent

6 POWER SUPPLY / CHARGER Power supply / charger to be supplied

7 DISPLAY Preferably 1/4 vga (240 by 320 pixels) color, 3.5 in (8.9 cm). transflective display

8 KEYPAD Bidder to specify

9 HART VERSION SUPPORT Latest version

10 CONNECTION To the transmitter 1.5 m lead set with insulated mini grabbers and alligator clips

11 RE-CHARGER SERVICE Plug type, 230 v ac, 50 hz

12 MEMORY Preferably 32 MB

13 ACCESSORIES Carring case with detachable shoulder strap & battery charger for each hand held calibrator

4. GENERAL REQUIREMENT

4.1 General requirements for PTs & DPTs: a. Each Instrument shall have SS Name plate permanently fastened to the Body, which

shall be visible when instrument is in service. b. All studs/bolts c. of Alloy or Stainless steel acc to ASTM A 193 gr B8 and all nuts of Alloy or Stainless

Steel acc to ASTM A 194 Gr 8. d. All the wetted parts wherever not specified shall be SS316. e. Copper material shall not be used for any part of the Instrument.

4.2 Fittings and adapters wherever used to match process end connection requirements as mentioned in the tender shall be of Swagelok make only.

4.3 The vendor shall give guarantee for the material for the period of 12 months from the date of commissioning or 24 months from the date of receipt at site, whichever is earlier.

4.4 Vendor should fill make & model no. in Technical Bid for SOR-A (for PTs) and Technical Bid for SOR-B (for DPTs).

4.5 For quoting the cost, vendor should refer to commercial bid format. All taxes and duties


shall be quoted extra where ever applicable. Bidders shall quote in the following three price bid formats: A). PRICE BID (Total cost of SOR-A & SOR-B) B). SOR-A PRICE BID (for PTs) C). SOR-B PRICE BID (for DPTs) Bidder must ensure that basic cost of SOR-A & SOR-B quoted in OVERALL PRICE BID shall match with the respective SOR-A PRICE BID & SOR-B PRICE BID. In case of discrepancy, cost mentioned in PRICE BID shall be final.

4.6 All accessories such as nuts, bolts, U clamps etc. for installation of PTs and DPTs shall be supplied by bidder.

4.7 Transmitters are required as replacement to the existing old pneumatic Tx. Before quoting, vendor if required can visit site to get clarity of the existing installation arrangements, etc. Contact details for visit: a) Miss Priyanka Rani (022-2548-7535, [email protected]) b) Shri T. Kamaraj (0461 2244580, [email protected])

4.8 Materials are required to be delivered to Stores Officer, Heavy Water Plant (Tuticorin), PO-HWP Colony, Muthiapuram, Tuticorin-628007.

4.9 Installation & commissioning of these transmitters are not in the scope of supplier. 5. DOCUMENTS TO BE SUBMITTED ALONG WITH THE OFFER

5.1 Vendor should submit duly signed and stamped copy of Tender Specification and deviation if any to be brought out.

5.2 Vendor should list out supplier’s offered specs & deviations if any w.r.t. technical specs & submit along with the bid duly signed and stamped by him.

5.3 The detail catalogue of the offered models of sensor / transmitter shall be submitted along with the offer.

5.4 List of location / company with Name of concerned person, address, phone no. , fax no. where the offered transmitters (for the similar service) are installed shall be enclosed along with the offer. Bidder should also enclose along with the bids the satisfactory performance certificate of the system issued by the company where it is installed.

5.5 The performance of the systems already installed by the vendor shall be checked after opening of bid. If the same is found to be not satisfactory, then the bid may be rejected.

5.6 Vendor shall furnish the QAP at the time of submission of bid which will minimum include the tests mentioned below in Sr. No. 6.

6. TESTS AND INPECTION TO BE CARRIED OUT AT SUPLLIER WORKS

6.1 Vendor shall offer all the PTs and DPTs for inspection at their works before dispatch. 15 days advance notice informing readiness of the item at their works for final inspection shall be provided to HWB.

6.2 Randomly selected 20% of total quantity of PTs and DPTs shall be inspected to determine conformance with the specification with respect to material & workmanship.

a. Visual checks for sizes & dimension, serial no. & model no. as per approved datasheet (100% quantity shall be inspected visually).

b. Functional checks of the instruments. c. Calibration test & accuracy check: All the instruments shall be tested for five point

calibration and accuracy check. d. Hydrotest @1.5 times of design Pressure as per the process parameter

corresponding to the Tags.


e. The instruments shall be tested to confirm with respect to accuracy, linearity, zero error, repeatability and hysteresis.

f. HART communication checks. g. Reverse polarity protection shall be checked. h. Over range test as per the process data sheet .(The design of Differential

pressure transmitters shall permit either side of the element to be pressurized to the full working pressure with other side vented to atmosphere with no permanent damage or change in calibration)

7. DOCUMENTS & TEST CERTIFICATES TO BE SUBMITTED ALONG WITH DISPATCH

The supplier shall show the following documents in English language in 3 sets for verification of purchaser at the time of Pre dispatch Inspection for 100% qty of instruments and submit the same at the time of delivery. 7.1 Certified final dimensional drawings and weight. 7.2 Catalogue, Operation & Maintenance Manual giving complete details about that

instrument. 7.3 Connection Diagram (Process Hook-up Diagram) if available.

7.4 Material Composition test certificate from OEM or authorized Lab with tracking details

which can clearly show the same material is being used for transmitter parts as per the approved datasheet.

7.5 IP 65 certificate. (Type test certificate for each model nos. of PTs and DPTs being supplied)

7.6 Hazardous area classification certificate (Explosion proof certificate as per Ex ia IIC T4) of the instrument. (Type test certificate for each model nos. of PTs and DPTs being supplied).

7.7 Guarantee certificate. 7.8 Type test certificate for each model for Standard (general) environmental/ EMC test

etc. mentioned in product catalogue. 7.9 Type test certificate for each model for STATIC PRESSURE EFFECT ,POWER

SUPPLY EFFECT ,MOUNTING, POSITION EFFECT, STABILITY values given in the offer

7.10 Type test certificate for each model for specified accuracy (including linearity, hysteresis, & repeatability) values given in the offer.

Note: “Post supply inspection in respect of supplies made is not permitted. Any offer

containing the condition of post supply inspection will be out-rightly rejected. It is therefore, mandatory for the bidders, while quoting, to indicate in clear terms the requirement of post supply inspection by any outside agency.”


8. SCHEDULE OF RATES (SOR-A & SOR-B)

8.1 OVERALL PRICE BID

Sr. no

Item Category

Item Description Qty. Unit

Nature of

Price

Part No /

Model No.(If any)

Basic Cost Discount

Sub total ( Basic Price -

Discount)

Packing & Forwarding

Charges (in % only)

Custom/ Excise Duty (in % only)

…

1 Instrument ation

DETAILS OF MATERIAL & QTY AS PER ITEM SOR-A

1 Lot

TO BE FILLED IN COMMERCIAL BID ONLY…

…

2 -DO-

DETAILS OF MATERIAL & QTY AS PER ITEM SOR-B

1 Lot …

Bidder must ensure that basic cost of SOR-A & SOR-B quoted in PRICE BID (Total cost of SOR-A & SOR-B) shall match with the respective SOR-A PRICE BID & SOR-B PRICE BID. In case of discrepancy, cost mentioned in OVERALL PRICE BID shall be final. 8.2 SOR-A PRICE BID (Schedule of Rates for PTs)

Sl. No

Tag No Description Qty Make Model Unit Rate

Amount

1 00PT 5 Plant inlet 1

Thes

e co

lum

ns to

be

fille

d in

Tec

hnic

al B

id o

f SO

R-A

Th

is c

olum

n to

be

fille

d in

com

mer

cial

Bid

of S

OR

-A

Th

is c

olum

n to

be

fille

d in

com

mer

cial

Bid

of S

OR

-A

2 11PT3 Plant Inlet 1 3 12PT 13 Outlet of 12T1 1 4 12PT61 Outlet of 12T2 1 5 12PT94 Outlwt of 12E3 1 6 14PT13 NH3 INLET TO 14R1 1 7 14PT5 14V1 1 8 14PT35 14V6 1 9 14PT 40 14P4 Discharge 1 10 14PT42 NH3 Inlet of14P3 1 11 14PT58 Outlet of 14C3 1 12 16PT12 Cracker Furnace Draft 1 13 16PT106 Naph.Inlet of unit#16 1 14 16PT107 Naphta to cracker 1 15 16PT2 Inlet of 16H1 NH3 1 16 16PT7 NH3 Inlet of 16F1 1 17 16PT151 Discharge of 16K8 1 18 16PT158 Air to cracker 1 19 17PT104 Inlet of 17P1 Syn.Gas 1 20 17PT10 17R6 Gas outlet 1 21 17PT17 Cracker furnace draft 1 22 17PT138 17V5 (ND3)to 17H6 1 23 20PT150 Discharge of 20K4 1 24 20PT113 Suction of 20K4 1 25 20PIC119 20K5 suction Pressure 1 26 20PIC120 20V6 Pressure 1


27 26PIC20 26H1 pressure 1 28 26PIC70 Steam to 26H1 1 29 26PIC2 LP syngas collector 1 30 27PT12 27V6 pressure 1 31 27PT24 27V5 1 32 30PT3 Instrument Air 1 33 31PT6 31R1 1 34 31PT3 MP Steam collector 1 35 32PT1 LPcooling water 1 36 32PT2 HPcooling Water 1 37 37PT14 N2 outlet unit-37 1 38 PICA101 AFA101 outlet 1 39 PICA102 AFA102 outlet 1 40 PIA104 ABA101 Inlet

NAPHTHA 1 41 PIA105 AEA102 Outlet 1 42 PIA 103 ABA101 STEAM PR 1 43 19PT105 19K3 compressor 1 SPARES for PT 44 Spare 1 (0-6

kg/cm2) -

1

Th

ese

colu

mns

to b

e fil

led

in

Tech

nica

l B

id o

f SO

R-A

This

col

umn

to b

e fil

led

in

com

mer

cial

Bid

This

col

umn

to b

e fil

led

in c

omm

erci

al B

id

45 Spare 2 (0-20 kg/cm2)

- 1

46 Spare 3 (0-50 kg/cm2)

- 1

47 Spare 4 (0-300 kg/cm2)

- 2

48 Spare 5 (0-1 kg/cm2)

- 1

49 Spare 6 (-15 to +15 mmWC)

- 1

Total Amount for SOR-A

8.3 SOR-B PRICE BID (Schedule of Rates for FT, LT, DPT and HART calibrator) FLOW TRANSMITTERS WORKING WITH DP PRINCIPLE Sl. No

Tag No Description QTY Make Model Unit

Rate Amount

1 12FT42 Start up gas from SPIC

1

Thes

e co

lum

ns to

be

fille

d in

Te

chni

cal

Bid

of

OS

R-B

This

col

umn

to b

e fil

led

in c

omm

erci

al B

id

This

col

umn

to b

e fil

led

in c

omm

erci

al B

id

2 00FT5 Gas Inlet to Plant 1 3 11FT6 Gas Outlet plant 1 4 11FT11 Outlet 11R1 1 5 12FT3 NH3 from TEC to

14C3 1

6 12FT8 NH3 from 12P11/12 to 12T1

1

7 12FT80 Syn gas from 12V2 to 1


12T2 8 14FT40 Inlet 14P3 1 9 14FT60 14C3 to 14C2 1 10 16FT109 Naphta to cracker 1 11 16FT136 Outlet 16V2 1 12 16FT152 Air to cracker 1 13 16FT144 Outlet unit#16 1 14 37FT11 Outlet unit#37 1 15 38FT1 Naphta inlet plant 1 16 31FT20 LP steam from TEC 1 17 31FT21 Excess steam to

31R1 1

18 31FT22 DM Water fromSPIC 1 19 31FT23 Start up line steam

from SPIC 1

20 17FT1 ND3 feed mini cracker

1

21 17FT40 Fuel to burners 1 22 FT112 AGB101 Dis. Flow 1 23 FT113 AGC101 1st Dis. 1 24 FT114 AGC101 2nd Dis. 1 25 FT102 Gas outlet to SPIC 1 26 17FT155 Gasto17T4 1 27 FI 115 DM waterflow to TEC 1 28 FT105 Steam Flow 1 29 FT 106 Syn gas flow 1 Level Transmitters working on differential pressure Sl. No

Tag No Description QTY Make Model Unit Rate Amount

30 12LT33 12V4 1

Thes

e co

lum

ns to

be

fille

d in

Te

chni

cal

Bid

of S

OR

-B

Th

is to

be

fille

d in

com

mer

cial

Bid

31 12LT 31 12A11 1 32 12LT32 12A12 1 33 12LT83 12V2 1 34 17LT131 17V22 1 35 17LT132 17V5 1 36 17LT110 17V11 1 37 17LT136 17V2 1 38 17LT116 17T3 1 39 17LT117 17T4 1 40 17LT119 17V12 1 41 37LT521 E 52 bottom col. 1 42 37LT728 E72 level top col. 1 Differential pressure tranmitters Sl. No

Tag No Description QTY Make Model Unit Rate

Amount

43 12dPT39 DP of 12A11/12 1

Thes

e co

lum

ns to

be

fil

led

in

Tech

nic

al

Bid

of

SO

R-

B

n to

be

fil

led

in

n to

be

fil

led

in

com

m

44 12dPT40 Dpof 12T1 1 45 12dPT62 DP of 12T2 1


46 12dPT99 DP of 12P61/62 1 47 16dPT8 16F1 1 48 17dPT2 DP mini cracker 1 49 17dPT114 DP of 17T3 1 50 17dPT118 DP of 17T4 1 51 31dPT7 31C1 Column. dP 1 52 PdI1102 AGB101 S.O. diff.

pressure 1

53 DPI1201 AGC101 S.O. diff. pressure

1

54 PdI1101 AGB101 S.O. filter diff. Press.

1

SPARES for DP type Transmitter 55 Spare 1 - 1 These columns to be filled in

Technical Bid of SOR-B

56 Spare 2 - 1 57 Spare 3 - 1 58 Spare 4 - 1 59 Spare 5 - 1 60 Spare 6 - 1 61 Spare 7 - 1 HART CALIBRATOR 62 HART Calibrator 1 These columns to be filled in

Technical Bid of SOR-B

This

col

umn

to b

e fil

led

in c

omm

erci

al

Bid

Total Amount of SOR‐B (FT, LT & DPT and HART Calibrator)

Sl.

No

Tag No Description Range

in Kg/cm²

Process

connection

Details (Tx. Side)

Mat of

diaphrag

m

Mat of

wetted

parts

Process fluid Gas/Liq Design

Temp.

Design

PressureOperating

Temp &

Pressure

Process

connection

orientation

Qty

1 00PT 5 Plant inlet (0-300) ½" BSP(M) SS 316 L SS 316 N2+3H2+ NH3 Gas 45°C 300 Kg/Cm² P-200,T- 40 Vertical 12 11PT3 Plant Inlet (0-300) ½" BSP(M) SS 316 L SS 316 N2+3H2+NH3 Gas 45°C 300 Kg/Cm² P-240,T- 40 Horizontal 13 12PT 13 Outlet of 12T1 (0-300) ½" BSP(M) SS 316 L SS 316 N2+3H2+ NH3 Gas -25°C 300 Kg/Cm² P-210,T- -17 Horizontal 14 12PT61 Outlet of 12T2 (80-180) ½" BSP(M) SS 316 L SS 316 N2+3H2+ NH3 Gas 45°C 300 Kg/Cm² P- 109,T- 10 Horizontal 15 12PT94 Outlwt of 12E3 (80-180) ½" BSP(M) SS 316 L SS 316 N2+3H2+ NH3 Gas 100°C 180 Kg/cm² P- 115,T- 45 Horizontal 16 14PT13 NH3 INLET TO

14R1(0-40) ½" BSP(M) SS 316 L SS 316 N2+3H2+ NH3 Gas 60°C 50 Kg/cm² P-25, T- 57 Horizontal

1

7 14PT5 14V1 (0-40) ½" BSP(M) SS 316 L SS 316 N2+3H2+ NH3 Gas 60°C 50 Kg/cm² P-25, T- 40 Horizontal 18 14PT35 14V6 (0-40) ½" BSP(M) SS 316 L SS 316 N2+3H2+ NH3 Gas 60°C 50 Kg/cm² P-16, T- 16 Horizontal 19 14PT 40 14P4 Discharge (0-250) ½" BSP(M) SS 316 L SS 316 N2+3H2+ NH3 Gas -20°C 300 Kg/cm² P-125 T- 30 Horizontal 110 14PT42 NH3 Inlet of14P3 (0-40) ½" BSP(M) SS 316 L SS 316 NH3 Liq -20°C 50 Kg/cm² P-25, T-30 Horizontal 111 14PT58 Outlet of 14C3 (0-40) ½" BSP(M) SS 316 L SS 316 NH3 Liq 70°C 50 Kg/cm² P-27, T-62 Horizontal 112 16PT12 Cracker Furnace

Draft(-15 to 15)mmH2O

½" BSP(M) SS 316 L SS 316 Flue gas Gas 100°C 15mmH2O T:100P: +/-5mmH2O

Horizontal1

13 16PT106 Naph.Inlet of unit#16

(0-40) ½" BSP(M) SS 316 L SS 316 Naphta Liq 45°C 60 Kg/cm² T:15 °CP:30 Kg/cm²

Horizontal1

14 16PT107 Naphta to cracker (0-40) ½" BSP(M) SS 316 L SS 316 Naphta Liq 45°C 60 Kg/cm² T:15 °CP:30 Kg/cm²

Horizontal1

15 16PT2 Inlet of 16H1 NH3 (0-180) ½" BSP(M) SS 316 L SS 316 NH3 vapour 100 °C 180 Kg/cm² T-100, P-130 Horizontal1

16 16PT7 NH3 Inlet of 16F1 (0-180) ½" BSP(M) SS 316 L SS 316 NH3 vapour 100 °C 180 Kg/cm² T: 100 P-120

Horizontal1

17 16PT151 Discharge of 16K8

(0-0.2) ½" BSP(M) SS 316 L SS 316 Air Gas 45°C 1 Kg/cm² T:15°CP:- -0.07

Horizontal1

18 16PT158 Air to cracker (0-0.1) ½" BSP(M) SS 316 L SS 316 Air Gas 45°C 1 Kg/cm² T:15°CP:- -0.07

Horizontal1

19 17PT104 Inlet of 17P1 Syn.Gas

(0-180) ½" BSP(M) SS 316 L SS 316 N2+3H2+NH3 Gas -10°C 180 Kg/cm² P-115, T- -5 Horizontal1

20 17PT10 17R6 Gas outlet (0-180) ½" BSP(M) SS 316 L SS 316 ND3+N2+D2 Gas 100°C 180 Kg/cm² T: 60°CP:145Kg/cm²

Horizontal1

21 17PT17 Cracker furnace draft

(-15 to15) mmWC

½" BSP(M) SS 316 L SS 316 Flue gas Gas 100°C 15 mm WC T:100 °CP: -5mmH2O

Horizontal1

22 17PT138 17V5 (ND3)to 17H6

(0-180) ½" BSP(M) SS 316 L SS 316 ND3 Liq -24°C 180 Kg/cm² P 143 kg/cm²-24°C

Horizontal1

ANN-A

PT process condition details

Sl.

No


in Kg/cm²

Process

connection

Details (Tx. Side)

Mat of

diaphrag

m

Mat of

wetted

parts


Temp.

Design

Pressure

Operating

Temp &

Pressure

Process

connection

orientation

Qty

23 20PT150 Discharge of 20K4

(0-300) ½" BSP(M) SS 316 L SS 316 N2+3H2+ NH3 Gas 90°C 300 Kg/Cm² P-240, T-40 Horizontal1

24 20PT113 Suction of 20K4 (80-180) ½" BSP(M) SS 316 L SS 316 N2+3H2+ NH3 Gas 45°C 180 Kg/cm² P-105, T-25 Horizontal 125 20PIC119 20K5 suction

Pressure(0-0.5) ½" BSP(M) SS 316 L SS 316 N2+NH3 Gas 45°C 1 Kg/cm² P 0.2 T 33 Horizontal

1

26 20PIC120 20V6 Pressure (0-1) ½" BSP(M) SS 316 L SS 316 N2+NH3 Gas 80°C 2 kg/cm² P 0.5 T 33 Horizontal1

27 26PIC20 26H1 pressure (0-50) ½" BSP(M) SS 316 L SS 316 NH3 vapour 100°C 50 Kg/cm² T:65P:30

Vertical1

28 26PIC70 Steam to 26H1 (0-6) ½" BSP(M) SS 316 L SS 316 Steam Steam 45°C 20 Kg/cm² T:5P:12

Vertical1

29 26PIC2 LP syngas collector

(0-50) ½" BSP(M) SS 316 L SS 316 N2+3H2 Gas 45°C 50 Kg/cm² T:--30P:--25

Vertical1

30 27PT12 27V6 pressure (0-2.5) ½" BSP(M) SS 316 L SS 316 NH3 vapour -12°C 5 Kg/cm² T:-(-12° C)P:1.7Kg/cm²

Horizontal1

31 27PT24 27V5 (0-0.6) ½" BSP(M) SS 316 L SS 316 NH3 vapour -25°C 5 Kg/cm² T:27°CP:0.4Kg/cm²

Horizontal1

32 30PT3 Instrument Air (0-10) ½" BSP(M) SS 316 L SS 316 Air Gas 45°C 10 Kg/cm² T:15°CP:7Kg/cm²

Horizontal1

33 31PT6 31R1 (-1 to +1) ½" BSP(M) SS 316 L SS 316 Steam Steam 100°C 6 kg/cm↓3 T:100°CP:-- atm

Horizontal1

34 31PT3 MP Steam collector

(0-20) ½" BSP(M) SS 316 L SS 316 Steam Steam 100°C 20 Kg/cm² T:100°CP:15kg/cm²

Horizontal1

35 32PT1 LPcooling water (0-8) ½" BSP(M) SS 316 L SS 316 water Liq 45°C 20 Kg/cm² T:15°CP:3kg/cm²

Horizontal1

36 32PT2 HPcooling Water (0-16) ½" BSP(M) SS 316 L SS 316 water Liq 45°C 10 Kg/cm² T:15°CP:5.5kg/cm²

Horizontal1

37 37PT14 N2 outlet unit-37 (0-10) ½" BSP(M) SS 316 L SS 316 Nitrogen gas Gas -20°C 10 Kg/cm² T:15°CP:6kg/cm²

Horizontal1

38 PICA101 AFA101 outlet (0-300) ½" BSP(M) SS 316 L SS 316 N2+3H2, NH3 Gas 45°C 300 Kg/cm² P 200 T (-10°C)

Vertical1

39 PICA102 AFA102 outlet (0-12) ½" BSP(M) SS 316 L SS 316 Steam Steam 100°C 20 Kg/cm² P 6 T 100 Vertical 140 PIA104 ABA101 Inlet

NAPHTHA(0-20) ½" BSP(M) SS 316 L SS 316 Naphtha Liq 45°C 40 kg/cm² P 15 T 30 Vertical

1

41 PIA105 AEA102 Outlet (0-400) ½" BSP(M) SS 316 L SS 316 N2+3H2, NH3 Gas 45°C 400 Kg/cm² P 245 T 40 Vertical 142 PIA 103 ABA101 STEAM

PR(0-10) ½" BSP(M) SS 316 L SS 316 STEAM Steam 100°C 10 Kg/cm² P 2.5 T 100 Horizontal

1

Sl.

No


in Kg/cm²

Process

connection

Details (Tx. Side)

Mat of

diaphrag

m

Mat of

wetted

parts


Temp.

Design

Pressure

Operating

Temp &

Pressure

Process

connection

orientation

Qty

43 19PT105 19K3 compressor(0-10) ½" BSP(M) SS 316 L SS 316 Syn gas Gas 100°C 50 Kg/cm² P 7 T 60 Horizontal 1

44 Spare 1 - 0-6 ½" BSP(M) SS 316 L SS 316 145 Spare 2 - 0-20 ½" BSP(M) SS 316 L SS 316 146 Spare 3 - 0-50 ½" BSP(M) SS 316 L SS 316 147 Spare 4 - 0-300 ½" BSP(M) SS 316 L SS 316 248 Spare 5 - 0-1 ½" BSP(M) SS 316 L SS 316 149 Spare 6 - -15mmWC

to +15mmWC

½" BSP(M) SS 316 L SS 316 1

As per Sr. No. 1As per Sr. No. 17As per Sr. No. 12

As per Sr. No. 13

As per Sr. No. 26As per Sr. No. 32

SPARES for PTs

Sl.

N

o


in mmWC

Mountin

g

Details

Process

connection

Details

Mat of

diaphragm

Mat of

wetted

parts

Process fluid Design

Temp.

Design

Pressure

Operating

Temp °C &

Pressure

Kg/cm²

Impulse pipe

line

alignment

Physical

location of LP

& HP

QTY

1 12FT42 Start up gas from SPIC

0-5 kg/cm2 PIPE- 2" 1/2" NPT (F) Oval flange

S.S 316 L S.S 316 N2+3H2+NH3 45°C 300 Kg/Cm² T: 40, P 240 Vertical Right side: HP Left side: LP

1

2 00FT5 Gas Inlet to Plant

0-2500 PIPE- 2" 1/2" NPT (F) Oval flange

S.S 316 L S.S 316 N2+3H2 45°C 300 Kg/Cm² T: 40, P 240 Vertical Right side: HP Left side: LP

1

3 11FT6 Gas Outlet plant


S.S 316 L S.S 316 N2+3H2+NH3 45°C 300 Kg/Cm² T: 20, P 240 Vertical Right side: HP Left side: LP

1

4 11FT11 Outlet 11R1 0-2500 PIPE- 2" 1/2" NPT (F) Oval flange

S.S 316 L S.S 316 N2+3H2+H2O 45°C 300 Kg/Cm² T: 40, P 240 Vertical Right side: HP Left side: LP

1

5 12FT3 NH3 from TEC to 14C3


S.S 316 L S.S 316 NH3 liquid 45°C 300 Kg/Cm² T (-6°c) P 240 Vertical Right side: HP Left side: LP

1

6 12FT8 NH3 from 12P11/12 to 12T1


S.S 316 L S.S 316 NH3 liquid -20°C 300 Kg/Cm² T (-6°c) P 240 Vertical Right side: HP Left side: LP

1

7 12FT80 Syn gas from 12V2 to 12T2


S.S 316 L S.S 316 N2+3H2+NH3 -5°C 180 Kg/cm² T: 0.8°C, P 160

Vertical Right side: HP Left side: LP

1

8 14FT40 Inlet 14P3 0-2500 PIPE- 2" 1/2" NPT (F) Oval flange

S.S 316 L S.S 316 N2+3H2+NH3 45°C 50 Kg/cm² T: 40, P 40 Vertical Right side: HP Left side: LP

1

9 14FT60 14C3 to 14C2 0-5000 PIPE- 2" 1/2" NPT (F) Oval flange

S.S 316 L S.S 316 NH3 VAPOUR 75°C 50 Kg/cm² T: 64, P 40 Vertical Right side: HP Left side: LP

1

10 16FT109 Naphta to cracker


S.S 316 L S.S 316 NAPTHA 45°C 60 Kg/cm² T: 15, P 40 Horizontal Right side: HP Left side: LP

1

11 16FT136 Outlet 16V2 0-2500 PIPE- 2" 1/2" NPT (F) Oval flange

S.S 316 L S.S 316 STEAM 100°C 50 Kg/cm² T: 200, P 40

Horizontal Right side: HP Left side: LP

1

12 16FT152 Air to cracker 0-500 PIPE- 2" 1/2" NPT (F) Oval flange

S.S 316 L S.S 316 AIR 45°C 2 Kg/cm² T: 25, P 1 Horizontal Right side: HP Left side: LP

1

13 16FT144 Outlet unit#16 0-2500 PIPE- 2" 1/2" NPT (F) Oval flange

S.S 316 L S.S 316 STEAM 100°C 50 Kg/cm² T: 100, P40 Horizontal Right side: HP Left side: LP

1

14 37FT11 Outlet unit#37 0-5000 PIPE- 2" 1/2" NPT (F) Oval flange

S.S 316 L S.S 316 N2 100°C 50 Kg/cm² T: 25, P 10 Horizontal Right side: HP Left side: LP

1

15 38FT1 Naphta inlet plant


S.S 316 L S.S 316 NAPTHA 45°C 50 Kg/cm² T: 25, P 40 Horizontal Right side: HP Left side: LP

1

16 31FT20 LP steam from TEC


S.S 316 L S.S 316 STEAM 100°C 50 Kg/cm² T: 100, P 20 Vertical Right side: HP Left side: LP

1

17 31FT21 Excess steam to 31R1



1

18 31FT22 DM Water fromSPIC


S.S 316 L S.S 316 DM water 45°C 15 Kg/cm² T: 40, P 10 Vertical Right side: HP Left side: LP

1

FLOW TRANSMITTERS WORKING ON DP PRINCIPLE

ANN-B

Sl.

N

o


in mmWC

Mountin

g

Details

Process

connection

Details

Mat of

diaphragm

Mat of

wetted

parts


Temp.

Design

Pressure

Operating

Temp °C &

Pressure

Kg/cm²

Impulse pipe

line

alignment

Physical

location of LP

& HP

QTY

19 31FT23 Start up line steam from SPIC



1

20 17FT1 ND3 feed mini cracker


S.S 316 L S.S 316 ND3 45°C 180 Kg/cm² T: 32, P 130 Vertical Right side: HP Left side: LP

1

21 17FT40 Fuel to burners 0-978 PIPE- 2" 1/2" NPT (F) Oval flange

S.S 316 L S.S 316 Naphta 45°C 50 Kg/cm² T: 32, P 40 Vertical Right side: HP Left side: LP

1

22 FT112 AGB101 Dis. Flow


S.S 316 L S.S 316 Syn, Gas 45°C 300 Kg/Cm² T 40 P 240 Horizontal Right side: HP Left side: LP

1

23 FT113 AGC101 1st Dis.


S.S 316 L S.S 316 NH3 45°C 20 Kg/cm² T 20 P 14 Horizontal Right side: HP Left side: LP

1

24 FT114 AGC101 2nd Dis.


S.S 316 L S.S 316 NH3 45°C 20 Kg/cm² T 20 P 14 Horizontal Right side: HP Left side: LP

1

25 FT102 Gas outlet to SPIC


S.S 316 L S.S 316 Syn. Gas 45°C 300 Kg/Cm² T 25 P 230 Horizontal Right side: HP Left side: LP

1

26 17FT155 Gasto17T4 0-2000 PIPE - 2" 1/2" NPT (F) Oval flange

S.S 316 L S.S 316 Syn Gas -10°C 180 Kg/cm² T (-2°c) P 130 Horizontal Right side: HP Left side: LP

1

27 FI 115 DM waterflow to TEC

0-2500 PIPE - 2" 1/2" NPT (F) Oval flange

S.S 316 L S.S 316 liq 45°C 10 Kg/cm² T 25 P 5 Vertical Right side: HP Left side: LP

1

28 FT105 Steam Flow 0-2500 PIPE - 2" 1/2" NPT (F) Oval flange

S.S 316 L S.S 316 steam 212°C 10 Kg/cm² T 6 P Horizontal Right side: HP Left side: LP

1

29 FT 106 Syn gas flow 0-2500 PIPE - 2" 1/2" NPT (F) Oval flange

S.S 316 L S.S 316 gas 100°C 230 Kg/cm² T 60 P110 Horizontal Right side: HP Left side: LP

1

Sl.

No

Tag No Description

(Level)

Range

in

mmWC

Process connection

Details

Mat of

diaphragm

Mat of

wetted

parts


Temp

°C.

Design

Pressure

Kg/cm²

Operating Temp

(°C) & Pressure

Kg/cm²

Impulse

Pipe Line

alignment

Physical

location of LP

& HP

QTY

30 12LT33 12V4 0-7000 1/2" NPT (F) oval flange

SS 316 L SS 316 N2+3H2/NH3 -20 300 T (-15°c) P 240 Horizontal Right side: HP Left side: LP

1

31 12LT 31 12A11 0-3500 1/2" NPT (F) oval flange

SS 316 L SS 316 N2+3H2+NH3+KNH2 -25 300 T (-20°c) P 240 Horizontal Right side: HP Left side: LP

1

32 12LT32 12A12 0-3500 1/2" NPT (F) oval flange

SS 316 L SS 316 N2+3H2+NH3+KNH3 -25 300 T (-20°c) P 240 Horizontal Right side: HP Left side: LP

1


SS 316 L SS 316 LIQUID NH3 -5 180 T 5 P 130 Horizontal Right side: HP Left side: LP

1


SS 316 L SS 316 ND3+N2+3D2 -20 180 T (-16°) P 130 Horizontal Right side: HP Left side: LP

1


SS 316 L SS 316 ND3+N2+3D2 -5 180 T: 30, P 130 Horizontal Right side: HP Left side: LP

1


SS 316 L SS 316 ND3+N2+3D2 -25 180 T (-20°) P 130 Horizontal Right side: HP Left side: LP

1


SS 316 L SS 316 ND3+N2+3D2 -5 180 T 30 P 130 Horizontal Right side: HP Left side: LP

1

38 17LT116 17T3 0-700 1/2" NPT (F) oval flange

SS 316 L SS 316 ND3+N2+3D2 -20 180 T (-18) P 130 Horizontal Right side: HP Left side: LP

1

39 17LT117 17T4 0-700 1/2" NPT (F) oval flange

SS 316 L SS 316 ND3+N2+3D2 -20 180 T (-16) P 130 Horizontal Right side: HP Left side: LP

1


SS 316 L SS 316 ND3+N2+3D2 -5 180 T 30 P 130 Vertical Right side: HP Left side: LP

1

41 37LT521 E 52 bottom col.

0-1000 1/2" NPT (F) oval flange

SS 316 L SS 316 Liq. N2 + O2 -40 15 T (-20) P 10 Horizontal Right side: HP Left side: LP

1

42 37LT728 E72 level top col.

0-2000 1/2" NPT (F) oval flange

SS 316 L SS 316 Liq. N2 + O2 -40 15 T (-20) P 10 Horizontal Right side: HP Left side: LP

1

Level Transmitters working on differential pressure

ANN-B

Sl.

No

Tag No Description Range Mounting

Details

Process connection

Details

Mat of

diaphragm

MOC of

wetted

parts


Temp. °C

Design

Pressure

Kg/cm²

Operating

Pressure

Kg/cm² & Temp

°C

Impulse Pipe

Line alignment

Physical

location of LP

& HP

Qty

43 12dPT39 DP of 12A11/12

0-3 Kg/cm2 PIPE- 2" 1/2" NPT (F), Oval flange S.S 316 L S.S 316 N2+3H2+NH3 -20 300 T: (-15°C), P 240

Verticle Right side: HP Left side: LP

1

44 12dPT40 Dpof 12T1 0-28 Kg/cm2 PIPE- 2" 1/2" NPT (F), Oval flange S.S 316 L S.S 316 N2+3H2+NH3 -20 300 T: (-15°C), P 240

Verticle Right side: HP Left side: LP

1

45 12dPT62 DP of 12T2 0-20 Kg/cm2 PIPE- 2" 1/2" NPT (F), Oval flange S.S 316 L S.S 316 N2+3H2+NH3 -5 180 T: 8, P 160 Verticle Right side: HP Left side: LP

1

46 12dPT99 DP of 12P61/62

0-25 Kg/cm2 PIPE- 2" 1/2" NPT (F), Oval flange S.S 316 L S.S 316 Liquid NH3 45 180 T: 41, P 160 Verticle Right side: HP Left side: LP

1

47 16dPT8 16F1 0-8 Kg/cm2 PIPE- 2" 1/2" NPT (F), Oval flange S.S 316 L S.S 316 N2+3H2+NH3 100 180 T: 100, P 160 Verticle Right side: HP Left side: LP

1

48 17dPT2 DP mini cracker

0-4 Kg/cm² PIPE- 2" 1/2" NPT (F), Oval flange S.S 316 L S.S 316 ND3/D2+N2 100 180 T: 100, P 160 Verticle Right side: LP Left side: HP

1

49 17dPT114 DP of 17T3 -5/+25 M.WC PIPE- 2" 1/2" NPT (F), Oval flange S.S 316 L S.S 316 N2+3H2+NH3 -20 180 P 160 T (-15°C) Verticle Right side: HP Left side: LP

1

50 17dPT118 DP of 17T4 -5/+25 M.WC PIPE- 2" 1/2" NPT (F), Oval flange S.S 316 L S.S 316 N2+3H2+NH3 -20 180 T (-10°C) P 160 Verticle Right side: HP Left side: LP

1

51 31dPT7 31C1 Column. dP

0-500mmwc PIPE- 2" 1/2" NPT (F), Oval flange S.S 316 L S.S 316 Steam 45 1 T amb. P 0.1 Verticle Right side: HP Left side: LP

1

52 PdI1102 AGB101 S.O. diff. pressure

0-2 Kg/cm2 PIPE- 2" 1/2" NPT (F), Oval flange S.S 316 L S.S 316 Seal Oil 60 300 T 50 p 240 Verticle Right side: HP Left side: LP

1

53 DPI1201 AGC101 S.O. diff. pressure

0-1 Kg/cm2 PIPE- 2" 1/2" NPT (F), Oval flange S.S 316 L S.S 316 Seal Oil 60 15 T 50 p 10 Verticle Right side: HP Left side: LP

1

54 PdI1101 AGB101 S.O. filter diff. Press.

0-4 Kg/cm2 PIPE- 2" 1/2" NPT (F), Oval flange S.S 316 L S.S 316 Seal Oil 60 300 T 50 P 240 Verticle Right side: LP Left side: HP

1

55 Spare 1 - 0-5000 mmWC PIPE- 2" 1/2" NPT (F), Oval flange S.S 316 L S.S 316 - -20 to 100 180 130 Horinzontal Right side: HP Left side: LP

1

56 Spare 2 - 0-10000 mmWCPIPE- 2" 1/2" NPT (F), Oval flange S.S 316 L S.S 316 - -20 to 100 180 130 Horinzontal Right side: HP Left side: LP

1

57 Spare 3 - 0-10000 mmWCPIPE- 2" 1/2" NPT (F), Oval flange S.S 316 L S.S 316 - -20 to 100 300 240 Horinzontal Right side: HP Left side: LP

1

Differential Pressure Tranmitters

SPARES FOR DPT TYPE TRANSMITTERS

ANN-B

Sl.

No

Tag No Description Range Mounting

Details

Process connection

Details

Mat of

diaphragm

MOC of

wetted

parts


Temp. °C

(RANGE)

Design

Pressure

Kg/cm²

Operating

Pressure

Kg/cm²

Impulse Pipe

Line alignment

Physical

location of LP

& HP

Qty

58 Spare 4 - 0-5 kg/cm2 PIPE- 2" 1/2" NPT (F), Oval flange S.S 316 L S.S 316 - -20 to 100 300 240 Verticle Right side: HP Left side: LP

1

59 Spare 5 - 0-20 Kg/cm2 PIPE- 2" 1/2" NPT (F), Oval flange S.S 316 L S.S 316 - -20 to 100 180 130 Verticle Right side: HP Left side: LP

1


1


1

Documents

DETAILED TECHNICAL SPECIFICATIONS OF PRESSURE · PDF fileDETAILED TECHNICAL SPECIFICATIONS OF PRESSURE TRANSMITTERS ... PRESSURE TRANSMITTER SPECIFICATION ... vendor should refer to